Effect of Heat Treatment and Cryogenic Treatment on Chemical Components of Rowan (Sorbus torminalis L.) Wood

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dc.contributor.authorOzyurek, Omer
dc.date.accessioned2026-07-01T11:39:33Z
dc.date.available2026-07-01T11:39:33Z
dc.date.issued2026
dc.departmentDüzce Üniversitesi
dc.description.abstractThis study investigated the changes in the chemical composition of Rowan (Sorbus torminalis L.) when subjected to heat treatment (HT) and cryogenic treatment (Cr). Rowan wood was treated with HT at two different temperatures (190 and 212 degrees C) and times (1 and 2 hours). Subsequently, Cr was applied to some of the HT samples and a control sample (Control), creating a total of 8 experimental variations. The content of lignin, holocellulose, alpha-cellulose, ash, and the solubilities of hot water, 1% NaOH, and acetone, were determined. The control and the samples treated with HT and Cr showed differences in most of the investigated properties. For example, the amount of lignin in the samples increased as the HT temperature and time increased (maximum increase of 94.5%). However, Cr was found to limit this increase. Hemicelluloses were the most degraded components during HT, while the degradation of alphacellulose was much more limited. In contrast, Cr slightly increased the amounts of hemicelluloses and alpha-cellulose in the heat-treated samples. While HT (212 degrees C, 2 h) increased the amount of extractives by 2.3 times, Cr caused a decrease in the Control, but greatly reduced this increase in other samples.
dc.identifier.doi10.15376/biores.21.2.4939-4952
dc.identifier.endpage4952
dc.identifier.issn1930-2126
dc.identifier.issue2
dc.identifier.scopus2-s2.0-105036694371
dc.identifier.scopusqualityN/A
dc.identifier.startpage4939
dc.identifier.urihttps://doi.org/10.15376/biores.21.2.4939-4952
dc.identifier.urihttps://hdl.handle.net/20.500.12684/23354
dc.identifier.volume21
dc.identifier.wosWOS:001770486000015
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorOzyurek, Omer
dc.language.isoen
dc.publisherNorth Carolina State Univ Dept Wood & Paper Sci
dc.relation.ispartofBioresources
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20260623
dc.subject[Keyword Not Available]
dc.titleEffect of Heat Treatment and Cryogenic Treatment on Chemical Components of Rowan (Sorbus torminalis L.) Wood
dc.typeArticle

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